HDFFV-10703 - Update CMake variable handling

16 files changed, 134 insertions, 152 deletions

diff --git a/tools/test/h5copy/CMakeTests.cmake b/tools/test/h5copy/CMakeTests.cmake
index f31068b..85a8788 100644
--- a/tools/test/h5copy/CMakeTests.cmake
+++ b/tools/test/h5copy/CMakeTests.cmake
@@ -70,7 +70,7 @@
         COMMAND $<TARGET_FILE:h5copy> -f ${fparam} -i ./testfiles/${infile} -o ./testfiles/${testname}.out.h5 ${vparam} ${sparam} ${srcname} ${dparam} ${dstname} ${ARGN}
     )
     if (HDF5_ENABLE_USING_MEMCHECKER)
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5COPY_F-${testname} PROPERTIES DEPENDS ${last_test})
       endif ()
     else ()
@@ -78,13 +78,13 @@
     endif ()
 
     # resultcode=2 will cause the test to skip the diff test
-    if (NOT "${resultcode}" STREQUAL "2")
+    if (NOT ${resultcode} EQUAL 2)
       add_test (
           NAME H5COPY_F-${testname}-DIFF
           COMMAND $<TARGET_FILE:h5diff> -v ./testfiles/${infile} ./testfiles/${testname}.out.h5 ${srcname} ${dstname}
       )
       set_tests_properties (H5COPY_F-${testname}-DIFF PROPERTIES DEPENDS H5COPY_F-${testname})
-      if ("${resultcode}" STREQUAL "1")
+      if (${resultcode} EQUAL 1)
         set_tests_properties (H5COPY_F-${testname}-DIFF PROPERTIES WILL_FAIL "true")
       endif ()
     endif ()
@@ -106,7 +106,7 @@
         COMMAND $<TARGET_FILE:h5copy> -i ./testfiles/${infile} -o ./testfiles/${testname}.out.h5 ${vparam} ${sparam} ${srcname} ${dparam} ${dstname} ${ARGN}
     )
     if (HDF5_ENABLE_USING_MEMCHECKER)
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5COPY-${testname} PROPERTIES DEPENDS ${last_test})
       endif ()
     else ()
@@ -114,13 +114,13 @@
     endif ()
 
     # resultcode=2 will cause the test to skip the diff test
-    if (NOT "${resultcode}" STREQUAL "2")
+    if (NOT ${resultcode} EQUAL 2)
       add_test (
           NAME H5COPY-${testname}-DIFF
           COMMAND $<TARGET_FILE:h5diff> -v ./testfiles/${infile} ./testfiles/${testname}.out.h5 ${srcname} ${dstname}
       )
       set_tests_properties (H5COPY-${testname}-DIFF PROPERTIES DEPENDS H5COPY-${testname})
-      if ("${resultcode}" STREQUAL "1")
+      if (${resultcode} EQUAL 1)
         set_tests_properties (H5COPY-${testname}-DIFF PROPERTIES WILL_FAIL "true")
       endif ()
     endif ()
@@ -152,7 +152,7 @@
         COMMAND $<TARGET_FILE:h5copy> -i ./testfiles/${infile} -o ./testfiles/${testname}.out.h5 -v -s ${psparam} -d ${pdparam}
     )
     if (HDF5_ENABLE_USING_MEMCHECKER)
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5COPY-${testname}-prefill PROPERTIES DEPENDS ${last_test})
       endif ()
     else ()
@@ -165,13 +165,13 @@
     )
     set_tests_properties (H5COPY-${testname} PROPERTIES DEPENDS H5COPY-${testname}-prefill)
     # resultcode=2 will cause the test to skip the diff test
-    if (NOT "${resultcode}" STREQUAL "2")
+    if (NOT ${resultcode} EQUAL 2)
       add_test (
           NAME H5COPY-${testname}-DIFF
           COMMAND $<TARGET_FILE:h5diff> -v ./testfiles/${infile} ./testfiles/${testname}.out.h5 ${srcname} ${dstname}
       )
       set_tests_properties (H5COPY-${testname}-DIFF PROPERTIES DEPENDS H5COPY-${testname})
-      if ("${resultcode}" STREQUAL "1")
+      if (${resultcode} EQUAL 1)
         set_tests_properties (H5COPY-${testname}-DIFF PROPERTIES WILL_FAIL "true")
       endif ()
     endif ()
@@ -193,7 +193,7 @@
         COMMAND $<TARGET_FILE:h5copy> -i ./testfiles/${pfile} -o ./testfiles/${testname}.out.h5 -v -s ${psparam} -d ${pdparam}
     )
     if (HDF5_ENABLE_USING_MEMCHECKER)
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5COPY_SAME-${testname}-prefill PROPERTIES DEPENDS ${last_test})
       endif ()
     else (HDF5_ENABLE_USING_MEMCHECKER)
@@ -206,13 +206,13 @@
     )
     set_tests_properties (H5COPY_SAME-${testname} PROPERTIES DEPENDS H5COPY_SAME-${testname}-prefill)
     # resultcode=2 will cause the test to skip the diff test
-    if (NOT "${resultcode}" STREQUAL "2")
+    if (NOT ${resultcode} EQUAL 2)
       add_test (
           NAME H5COPY_SAME-${testname}-DIFF
           COMMAND $<TARGET_FILE:h5diff> -v ./testfiles/${testname}.out.h5 ./testfiles/${testname}.out.h5 ${srcname} ${dstname}
       )
       set_tests_properties (H5COPY_SAME-${testname}-DIFF PROPERTIES DEPENDS H5COPY_SAME-${testname})
-      if ("${resultcode}" STREQUAL "1")
+      if (${resultcode} EQUAL 1)
         set_tests_properties (H5COPY_SAME-${testname}-DIFF PROPERTIES WILL_FAIL "true")
       endif ()
     endif ()
@@ -226,10 +226,10 @@
     # If using memchecker add tests without using scripts
     if (HDF5_ENABLE_USING_MEMCHECKER)
       add_test (NAME H5COPY-CMP-${testname} COMMAND $<TARGET_FILE:h5copy> -i ./testfiles/${infile} -o ./testfiles/${testname}.out.h5 ${vparam} ${sparam} ${srcname} ${dparam} ${dstname} ${ARGN})
-      if ("${resultcode}" STREQUAL "1")
+      if (${resultcode} EQUAL 1)
         set_tests_properties (H5COPY-CMP-${testname} PROPERTIES WILL_FAIL "true")
       endif ()
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5COPY-CMP-${testname} PROPERTIES DEPENDS ${last_test})
       endif ()
     else ()
@@ -272,7 +272,7 @@
               testfiles/${testname}.out.h5.out
               testfiles/${testname}.out.h5.out.err
       )
-      if ("${resultcode}" STREQUAL "2")
+      if (${resultcode} EQUAL 2)
         add_test (
             NAME H5COPY_UD-${testname}
             COMMAND "${CMAKE_COMMAND}"
@@ -335,7 +335,7 @@
               testfiles/${testname}_ERR.out.h5.out
               testfiles/${testname}_ERR.out.h5.out.err
       )
-      if ("${resultcode}" STREQUAL "2")
+      if (${resultcode} EQUAL 2)
         add_test (
             NAME H5COPY_UD_ERR-${testname}
             COMMAND "${CMAKE_COMMAND}"
@@ -443,7 +443,7 @@
             h5copy_misc1.out.out.err
     )
     set_tests_properties (H5COPY-clearall-objects PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles")
-    if (NOT "${last_test}" STREQUAL "")
+    if (last_test)
       set_tests_properties (H5COPY-clearall-objects PROPERTIES DEPENDS ${last_test})
     endif ()
     set (last_test "H5COPY-clearall-objects")
diff --git a/tools/test/h5diff/CMakeTests.cmake b/tools/test/h5diff/CMakeTests.cmake
index 1376e0d..6bce3f7 100644
--- a/tools/test/h5diff/CMakeTests.cmake
+++ b/tools/test/h5diff/CMakeTests.cmake
@@ -354,10 +354,10 @@
     if (HDF5_ENABLE_USING_MEMCHECKER)
       add_test (NAME H5DIFF-${resultfile} COMMAND $<TARGET_FILE:h5diff> ${ARGN})
       set_tests_properties (H5DIFF-${resultfile} PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles")
-      if (NOT "${resultcode}" STREQUAL "0")
+      if (${resultcode})
         set_tests_properties (H5DIFF-${resultfile} PROPERTIES WILL_FAIL "true")
       endif ()
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5DIFF-${resultfile} PROPERTIES DEPENDS ${last_test})
       endif ()
     else ()
@@ -369,7 +369,7 @@
               testfiles/${resultfile}.out
               testfiles/${resultfile}.out.err
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5DIFF-${resultfile}-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
       add_test (
@@ -396,10 +396,10 @@
     if (HDF5_ENABLE_USING_MEMCHECKER)
       add_test (NAME MPI_TEST_H5DIFF-${resultfile} COMMAND ${MPIEXEC_EXECUTABLE} ${MPIEXEC_NUMPROC_FLAG} ${MPIEXEC_MAX_NUMPROCS} ${MPIEXEC_PREFLAGS} $<TARGET_FILE:ph5diff> ${MPIEXEC_POSTFLAGS} ${ARGN})
       set_tests_properties (MPI_TEST_H5DIFF-${resultfile} PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/PAR/testfiles")
-      if (NOT "${resultcode}" STREQUAL "0")
+      if (${resultcode})
         set_tests_properties (MPI_TEST_H5DIFF-${resultfile} PROPERTIES WILL_FAIL "true")
       endif ()
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (MPI_TEST_H5DIFF-${resultfile} PROPERTIES DEPENDS ${last_test})
       endif ()
     else ()
@@ -411,7 +411,7 @@
               PAR/testfiles/${resultfile}.out
               PAR/testfiles/${resultfile}.out.err
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (MPI_TEST_H5DIFF-${resultfile}-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
       add_test (
@@ -444,7 +444,7 @@
               testfiles/${resultfile}.out
               testfiles/${resultfile}.out.err
       )
-      if ("${resultcode}" STREQUAL "2")
+      if (${resultcode} EQUAL 2)
         add_test (
             NAME H5DIFF_UD-${testname}
             COMMAND "${CMAKE_COMMAND}"
@@ -925,7 +925,7 @@
           h5diff_vlstr.out.err
     )
     set_tests_properties (H5DIFF-clearall-objects PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles")
-    if (NOT "${last_test}" STREQUAL "")
+    if (last_test)
       set_tests_properties (H5DIFF-clearall-objects PROPERTIES DEPENDS ${last_test})
     endif ()
     set (last_test "H5DIFF-clearall-objects")
diff --git a/tools/test/h5dump/CMakeTests.cmake b/tools/test/h5dump/CMakeTests.cmake
index 126d972..ed3449b 100644
--- a/tools/test/h5dump/CMakeTests.cmake
+++ b/tools/test/h5dump/CMakeTests.cmake
@@ -404,7 +404,7 @@
     if (HDF5_ENABLE_USING_MEMCHECKER)
       add_test (NAME H5DUMP-${testname} COMMAND $<TARGET_FILE:h5dump> ${ARGN})
       set_tests_properties (H5DUMP-${testname} PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles/std")
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5DUMP-${testname} PROPERTIES DEPENDS ${last_test})
       endif ()
       set (last_test "H5DUMP-${testname}")
@@ -417,7 +417,7 @@
               testfiles/std/h5dump-${testname}.out
               testfiles/std/h5dump-${testname}.out.err
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5DUMP-${testname}-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
       add_test (
@@ -454,10 +454,10 @@
     if (HDF5_ENABLE_USING_MEMCHECKER)
       add_test (NAME H5DUMP-${resultfile} COMMAND $<TARGET_FILE:h5dump> ${ARGN})
       set_tests_properties (H5DUMP-${resultfile} PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles/std")
-      if (NOT "${resultcode}" STREQUAL "0")
+      if (${resultcode})
         set_tests_properties (H5DUMP-${resultfile} PROPERTIES WILL_FAIL "true")
       endif ()
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5DUMP-${resultfile} PROPERTIES DEPENDS ${last_test})
       endif ()
     else ()
@@ -490,10 +490,10 @@
     if (HDF5_ENABLE_USING_MEMCHECKER)
       add_test (NAME H5DUMP-N-${resultfile} COMMAND $<TARGET_FILE:h5dump> ${ARGN})
       set_tests_properties (H5DUMP-N-${resultfile} PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles/std")
-      if (NOT "${resultcode}" STREQUAL "0")
+      if (${resultcode})
         set_tests_properties (H5DUMP-N-${resultfile} PROPERTIES WILL_FAIL "true")
       endif ()
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5DUMP-N-${resultfile} PROPERTIES DEPENDS ${last_test})
       endif ()
     else ()
@@ -526,10 +526,10 @@
     if (HDF5_ENABLE_USING_MEMCHECKER)
       add_test (NAME H5DUMP-${resultfile} COMMAND $<TARGET_FILE:h5dump> ${ARGN} ${resultfile}.txt ${targetfile})
       set_tests_properties (H5DUMP-${resultfile} PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles/std")
-      if (NOT "${resultcode}" STREQUAL "0")
+      if (${resultcode})
         set_tests_properties (H5DUMP-${resultfile} PROPERTIES WILL_FAIL "true")
       endif ()
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5DUMP-${resultfile} PROPERTIES DEPENDS ${last_test})
       endif ()
     else ()
@@ -569,10 +569,10 @@
     if (HDF5_ENABLE_USING_MEMCHECKER)
       add_test (NAME H5DUMP-${resultfile} COMMAND $<TARGET_FILE:h5dump> --ddl=${ddlfile}.txt ${ARGN} ${resultfile}.txt ${targetfile})
       set_tests_properties (H5DUMP-${resultfile} PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles/std")
-      if (NOT "${resultcode}" STREQUAL "0")
+      if (${resultcode})
         set_tests_properties (H5DUMP-${resultfile} PROPERTIES WILL_FAIL "true")
       endif ()
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5DUMP-${resultfile} PROPERTIES DEPENDS ${last_test})
       endif ()
     else ()
@@ -1147,7 +1147,7 @@
           zerodim.out.err
     )
     set_tests_properties (H5DUMP-clearall-objects PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles/std")
-    if (NOT "${last_test}" STREQUAL "")
+    if (last_test)
       set_tests_properties (H5DUMP-clearall-objects PROPERTIES DEPENDS ${last_test})
     endif ()
     set (last_test "H5DUMP-clearall-objects")
diff --git a/tools/test/h5dump/CMakeTestsPBITS.cmake b/tools/test/h5dump/CMakeTestsPBITS.cmake
index 4f3ee9f..a8ccb7d 100644
--- a/tools/test/h5dump/CMakeTestsPBITS.cmake
+++ b/tools/test/h5dump/CMakeTestsPBITS.cmake
@@ -124,10 +124,10 @@
     if (HDF5_ENABLE_USING_MEMCHECKER)
       add_test (NAME H5DUMP-${resultfile} COMMAND $<TARGET_FILE:h5dump> ${ARGN})
       set_tests_properties (H5DUMP-${resultfile} PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles/pbits")
-      if (NOT ${resultcode} STREQUAL "0")
+      if (${resultcode})
         set_tests_properties (H5DUMP-${resultfile} PROPERTIES WILL_FAIL "true")
       endif ()
-      if (NOT "${last_pbits_test}" STREQUAL "")
+      if (last_pbits_test)
         set_tests_properties (H5DUMP-${resultfile} PROPERTIES DEPENDS ${last_pbits_test})
       endif ()
     else ()
@@ -275,7 +275,7 @@
           tpbitsUnsignedLongLong16.out.err
     )
     set_tests_properties (H5DUMP_PACKED_BITS-clearall-objects PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles/pbits")
-    if (NOT "${last_pbits_test}" STREQUAL "")
+    if (last_pbits_test)
       set_tests_properties (H5DUMP_PACKED_BITS-clearall-objects PROPERTIES DEPENDS ${last_pbits_test})
     endif ()
     set (last_pbits_test "H5DUMP_PACKED_BITS-clearall-objects")
diff --git a/tools/test/h5dump/CMakeTestsVDS.cmake b/tools/test/h5dump/CMakeTestsVDS.cmake
index 922e79e..d7e3b88 100644
--- a/tools/test/h5dump/CMakeTestsVDS.cmake
+++ b/tools/test/h5dump/CMakeTestsVDS.cmake
@@ -120,10 +120,10 @@
     if (HDF5_ENABLE_USING_MEMCHECKER)
       add_test (NAME H5DUMP-${resultfile} COMMAND $<TARGET_FILE:h5dump> ${ARGN})
       set_tests_properties (H5DUMP-${resultfile} PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles/vds")
-      if (NOT "${resultcode}" STREQUAL "0")
+      if (${resultcode})
         set_tests_properties (H5DUMP-${resultfile} PROPERTIES WILL_FAIL "true")
       endif ()
-      if (NOT "${last_vds_test}" STREQUAL "")
+      if (last_vds_test)
         set_tests_properties (H5DUMP-${resultfile} PROPERTIES DEPENDS ${last_VDS_test})
       endif ()
     else ()
@@ -159,10 +159,10 @@
           ENVIRONMENT "HDF5_VDS_PREFIX=${PROJECT_BINARY_DIR}/testfiles/vds/"
           WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles/vds/prefix"
       )
-      if (NOT "${resultcode}" STREQUAL "0")
+      if (${resultcode})
         set_tests_properties (H5DUMP_PREFIX-${resultfile} PROPERTIES WILL_FAIL "true")
       endif ()
-      if (NOT "${last_vds_test}" STREQUAL "")
+      if (last_vds_test)
         set_tests_properties (H5DUMP_PREFIX-${resultfile} PROPERTIES DEPENDS ${last_VDS_test})
       endif ()
     else ()
@@ -197,10 +197,10 @@
     if (HDF5_ENABLE_USING_MEMCHECKER)
       add_test (NAME H5DUMP-${resultfile} COMMAND $<TARGET_FILE:h5dump> -p ${ARGN})
       set_tests_properties (H5DUMP-${resultfile} PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles/vds")
-      if (NOT "${resultcode}" STREQUAL "0")
+      if (${resultcode})
         set_tests_properties (H5DUMP-${resultfile} PROPERTIES WILL_FAIL "true")
       endif ()
-      if (NOT "${last_vds_test}" STREQUAL "")
+      if (last_vds_test)
         set_tests_properties (H5DUMP-${resultfile} PROPERTIES DEPENDS ${last_VDS_test})
       endif ()
     else ()
@@ -276,7 +276,7 @@
           vds_layout-maxmin.out.err
     )
     set_tests_properties (H5DUMP_VDS-clearall-objects PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles/vds")
-    if (NOT "${last_vds_test}" STREQUAL "")
+    if (last_vds_test)
       set_tests_properties (H5DUMP_VDS-clearall-objects PROPERTIES DEPENDS ${last_vds_test})
     endif ()
     set (last_VDS_test "H5DUMP_VDS-clearall-objects")
diff --git a/tools/test/h5dump/CMakeTestsXML.cmake b/tools/test/h5dump/CMakeTestsXML.cmake
index de87d2f..e48cec1 100644
--- a/tools/test/h5dump/CMakeTestsXML.cmake
+++ b/tools/test/h5dump/CMakeTestsXML.cmake
@@ -178,10 +178,10 @@
     if (HDF5_ENABLE_USING_MEMCHECKER)
       add_test (NAME H5DUMP_XML-${resultfile} COMMAND $<TARGET_FILE:h5dump> --xml ${ARGN})
       set_tests_properties (H5DUMP_XML-${resultfile} PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles/xml")
-      if (NOT "${resultcode}" STREQUAL "0")
+      if (${resultcode})
         set_tests_properties (H5DUMP_XML-${resultfile} PROPERTIES WILL_FAIL "true")
       endif ()
-      if (NOT "${last_xml_test}" STREQUAL "")
+      if (last_xml_test)
         set_tests_properties (H5DUMP_XML-${resultfile} PROPERTIES DEPENDS ${last_xml_test})
       endif ()
     else ()
@@ -357,7 +357,7 @@
           tvlstr.h5.out.err
     )
     set_tests_properties (H5DUMP-XML-clearall-objects PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles/xml")
-    if (NOT "${last_xml_test}" STREQUAL "")
+    if (last_xml_test)
       set_tests_properties (H5DUMP-XML-clearall-objects PROPERTIES DEPENDS ${last_xml_test})
     endif ()
     set (last_test "H5DUMP-XML-clearall-objects")
diff --git a/tools/test/h5format_convert/CMakeTests.cmake b/tools/test/h5format_convert/CMakeTests.cmake
index 5792d40..5599c1b 100644
--- a/tools/test/h5format_convert/CMakeTests.cmake
+++ b/tools/test/h5format_convert/CMakeTests.cmake
@@ -108,10 +108,10 @@
               ./testfiles/${testname}.out
               ./testfiles/${testname}.out.err
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5FC-${testname}-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
-      if (NOT "${testfile}" STREQUAL "")
+      if (${testfile})
           add_test (
               NAME H5FC-${testname}-${testfile}-tmpfile
               COMMAND    ${CMAKE_COMMAND}
@@ -161,7 +161,7 @@
               ./testfiles/${testname}.out
               ./testfiles/${testname}.out.err
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5FC-${testname}-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
       add_test (
@@ -197,48 +197,30 @@
               ./testfiles/${testname}.out
               ./testfiles/${testname}.out.err
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5FC-${testname}-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
-      if (NOT "${testfile}" STREQUAL "")
-          add_test (
-              NAME H5FC-${testname}-${testfile}-tmpfile
-              COMMAND    ${CMAKE_COMMAND}
-                  -E copy_if_different ${HDF5_TOOLS_TEST_H5FC_SOURCE_DIR}/testfiles/${testfile} ./testfiles/outtmp.h5
-          )
-          set_tests_properties (H5FC-${testname}-${testfile}-tmpfile PROPERTIES DEPENDS "H5FC-${testname}-clear-objects")
-          add_test (
-              NAME H5FC-${testname}-${testfile}
-              COMMAND "${CMAKE_COMMAND}"
-                  -D "TEST_PROGRAM=$<TARGET_FILE:h5format_convert>"
-                  -D "TEST_ARGS=${ARGN};outtmp.h5"
-                  -D "TEST_FOLDER=${PROJECT_BINARY_DIR}/testfiles"
-                  -D "TEST_OUTPUT=${testname}.out"
-                  -D "TEST_EXPECT=${resultcode}"
-                  -D "TEST_REFERENCE=${resultfile}"
-                  -D "TEST_ERRREF=${resultfile}.err"
-                  -D "TEST_MASK_ERROR=true"
-                  -P "${HDF_RESOURCES_EXT_DIR}/runTest.cmake"
-          )
-          set_tests_properties (H5FC-${testname}-${testfile} PROPERTIES DEPENDS "H5FC-${testname}-${testfile}-tmpfile")
-          set (last_test "H5FC-${testname}-${testfile}")
-      else ()
-          add_test (
-              NAME H5FC-${testname}-NA
-              COMMAND "${CMAKE_COMMAND}"
-                  -D "TEST_PROGRAM=$<TARGET_FILE:h5format_convert>"
-                  -D "TEST_ARGS=${ARGN}"
-                  -D "TEST_FOLDER=${PROJECT_BINARY_DIR}/testfiles"
-                  -D "TEST_OUTPUT=${testname}.out"
-                  -D "TEST_EXPECT=${resultcode}"
-                  -D "TEST_REFERENCE=${resultfile}"
-                  -D "TEST_ERRREF=${resultfile}.err"
-                  -D "TEST_MASK_ERROR=true"
-                  -P "${HDF_RESOURCES_EXT_DIR}/runTest.cmake"
-          )
-          set_tests_properties (H5FC-${testname}-NA PROPERTIES DEPENDS "H5FC-${testname}-clear-objects")
-          set (last_test "H5FC-${testname}-NA")
-      endif ()
+      add_test (
+          NAME H5FC-${testname}-${testfile}-tmpfile
+          COMMAND    ${CMAKE_COMMAND}
+              -E copy_if_different ${HDF5_TOOLS_TEST_H5FC_SOURCE_DIR}/testfiles/${testfile} ./testfiles/outtmp.h5
+      )
+      set_tests_properties (H5FC-${testname}-${testfile}-tmpfile PROPERTIES DEPENDS "H5FC-${testname}-clear-objects")
+      add_test (
+          NAME H5FC-${testname}-${testfile}
+          COMMAND "${CMAKE_COMMAND}"
+              -D "TEST_PROGRAM=$<TARGET_FILE:h5format_convert>"
+              -D "TEST_ARGS=${ARGN};outtmp.h5"
+              -D "TEST_FOLDER=${PROJECT_BINARY_DIR}/testfiles"
+              -D "TEST_OUTPUT=${testname}.out"
+              -D "TEST_EXPECT=${resultcode}"
+              -D "TEST_REFERENCE=${resultfile}"
+              -D "TEST_ERRREF=${resultfile}.err"
+              -D "TEST_MASK_ERROR=true"
+              -P "${HDF_RESOURCES_EXT_DIR}/runTest.cmake"
+      )
+      set_tests_properties (H5FC-${testname}-${testfile} PROPERTIES DEPENDS "H5FC-${testname}-${testfile}-tmpfile")
+      set (last_test "H5FC-${testname}-${testfile}")
     endif ()
   endmacro ()
 
@@ -253,7 +235,7 @@
               ./testfiles/${testname}.out
               ./testfiles/${testname}.out.err
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5FC-${testname}-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
       add_test (
@@ -300,7 +282,7 @@
               ./testfiles/${testname}.out
               ./testfiles/${testname}.out.err
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5FC-${testname}-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
       add_test (
@@ -343,7 +325,7 @@
               ./testfiles/${testname}_chk.out
               ./testfiles/${testname}_chk.out.err
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5FC-${testname}-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
       add_test (
@@ -449,7 +431,7 @@
           chktmp.h5
           dmptmp.h5
     )
-    if (NOT "${last_test}" STREQUAL "")
+    if (last_test)
       set_tests_properties (H5FC-clearall-objects PROPERTIES DEPENDS ${last_test})
     endif ()
     set (last_test "H5FC-clearall-objects")
diff --git a/tools/test/h5import/CMakeTests.cmake b/tools/test/h5import/CMakeTests.cmake
index 7d76fba..1090640 100644
--- a/tools/test/h5import/CMakeTests.cmake
+++ b/tools/test/h5import/CMakeTests.cmake
@@ -99,7 +99,7 @@
     # If using memchecker skip macro based tests
     if (HDF5_ENABLE_USING_MEMCHECKER)
       add_test (NAME H5IMPORT-${testname} COMMAND $<TARGET_FILE:h5import> ${importfile} -c ${conffile} -o ${testfile})
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5IMPORT-${testname} PROPERTIES DEPENDS H5IMPORT-h5importtest)
       endif ()
     else ()
@@ -499,7 +499,7 @@
           binuin32.bin
           binuin32.conf
   )
-  if (NOT "${last_test}" STREQUAL "")
+  if (last_test)
     set_tests_properties (H5IMPORT-h5importtest-clear-objects PROPERTIES DEPENDS ${last_test})
   endif ()
   set (last_test "H5IMPORT-clear-objects")
diff --git a/tools/test/h5jam/CMakeTests.cmake b/tools/test/h5jam/CMakeTests.cmake
index 2d00b86..677ba5c 100644
--- a/tools/test/h5jam/CMakeTests.cmake
+++ b/tools/test/h5jam/CMakeTests.cmake
@@ -55,7 +55,7 @@
     # If using memchecker add tests without using scripts
     if (HDF5_ENABLE_USING_MEMCHECKER)
       add_test (NAME H5JAM-${expectfile} COMMAND $<TARGET_FILE:h5jam> ${ARGN})
-      if (NOT "${resultcode}" STREQUAL "0")
+      if (${resultcode})
         set_tests_properties (H5JAM-${expectfile} PROPERTIES WILL_FAIL "true")
       endif ()
     else ()
@@ -91,7 +91,7 @@
     # If using memchecker add tests without using scripts
     if (HDF5_ENABLE_USING_MEMCHECKER)
       add_test (NAME H5JAM-UNJAM-${expectfile} COMMAND $<TARGET_FILE:h5unjam> ${ARGN})
-      if (NOT "${resultcode}" STREQUAL "0")
+      if (${resultcode})
         set_tests_properties (H5JAM-UNJAM-${expectfile} PROPERTIES WILL_FAIL "true")
       endif ()
     else ()
@@ -205,7 +205,7 @@
           set (compare_test "")
         endif ()
       endif ()
-      if (NOT "${compare_test}" STREQUAL "")
+      if (${compare_test})
         add_test (
             NAME H5JAM-${testname}-UNJAM-CHECK_UB_1-clear-objects
             COMMAND    ${CMAKE_COMMAND}
@@ -244,7 +244,7 @@
               -D "TEST_OFILE=NULL"
               -P "${HDF_RESOURCES_DIR}/userblockTest.cmake"
       )
-      if (NOT "${compare_test}" STREQUAL "")
+      if (${compare_test})
         set_tests_properties (H5JAM-${testname}-UNJAM-CHECK_NOUB PROPERTIES DEPENDS H5JAM-${testname}-UNJAM-CHECK_UB_1)
       else ()
         set_tests_properties (H5JAM-${testname}-UNJAM-CHECK_NOUB PROPERTIES DEPENDS H5JAM-${testname}-UNJAM)
diff --git a/tools/test/h5ls/CMakeTests.cmake b/tools/test/h5ls/CMakeTests.cmake
index 116d097..95af5ab 100644
--- a/tools/test/h5ls/CMakeTests.cmake
+++ b/tools/test/h5ls/CMakeTests.cmake
@@ -139,10 +139,10 @@
     if (HDF5_ENABLE_USING_MEMCHECKER)
       add_test (NAME H5LS-${resultfile} COMMAND $<TARGET_FILE:h5ls> ${ARGN})
       set_tests_properties (H5LS-${resultfile} PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles")
-      if ("${resultcode}" STREQUAL "1")
+      if (${resultcode} EQUAL 1)
         set_tests_properties (H5LS-${resultfile} PROPERTIES WILL_FAIL "true")
       endif ()
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5LS-${resultfile} PROPERTIES DEPENDS ${last_test})
       endif ()
     else ()
@@ -174,10 +174,10 @@
     if (HDF5_ENABLE_USING_MEMCHECKER)
       add_test (NAME H5LS-${resultfile} COMMAND $<TARGET_FILE:h5ls> ${ARGN})
       set_tests_properties (H5LS-${resultfile} PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles")
-      if ("${resultcode}" STREQUAL "1")
+      if (${resultcode} EQUAL 1)
         set_tests_properties (H5LS-${resultfile} PROPERTIES WILL_FAIL "true")
       endif ()
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5LS-${resultfile} PROPERTIES DEPENDS ${last_test})
       endif ()
     else ()
@@ -354,7 +354,7 @@
           tvldtypes2be.out.err
     )
     set_tests_properties (H5LS-clearall-objects PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles")
-    if (NOT "${last_test}" STREQUAL "")
+    if (last_test)
       set_tests_properties (H5LS-clearall-objects PROPERTIES DEPENDS ${last_test})
     endif ()
     set (last_test "H5LS-clearall-objects")
diff --git a/tools/test/h5ls/CMakeTestsVDS.cmake b/tools/test/h5ls/CMakeTestsVDS.cmake
index 2b6f61e..562a892 100644
--- a/tools/test/h5ls/CMakeTestsVDS.cmake
+++ b/tools/test/h5ls/CMakeTestsVDS.cmake
@@ -85,10 +85,10 @@
     if (HDF5_ENABLE_USING_MEMCHECKER)
       add_test (NAME H5LS-${resultfile} COMMAND $<TARGET_FILE:h5ls> ${ARGN})
       set_tests_properties (H5LS-${resultfile} PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles/vds")
-      if ("${resultcode}" STREQUAL "1")
+      if (${resultcode} EQUAL 1)
         set_tests_properties (H5LS-${resultfile} PROPERTIES WILL_FAIL "true")
       endif ()
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5LS-${resultfile} PROPERTIES DEPENDS ${last_test})
       endif ()
     else ()
@@ -123,10 +123,10 @@
           ENVIRONMENT "HDF5_VDS_PREFIX=\${ORIGIN}"
           WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles"
       )
-      if ("${resultcode}" STREQUAL "1")
+      if (${resultcode} EQUAL 1)
         set_tests_properties (H5LS_PREFIX-${resultfile} PROPERTIES WILL_FAIL "true")
       endif ()
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5LS_PREFIX-${resultfile} PROPERTIES DEPENDS ${last_test})
       endif ()
     else ()
@@ -193,7 +193,7 @@
           tvds_layout-5.out.err
     )
     set_tests_properties (H5LS_VDS-clearall-objects PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles/vds")
-    if (NOT "${last_test}" STREQUAL "")
+    if (last_test)
       set_tests_properties (H5LS_VDS-clearall-objects PROPERTIES DEPENDS ${last_test})
     endif ()
     set (last_test "H5LS_VDS-clearall-objects")
diff --git a/tools/test/h5repack/CMakeTests.cmake b/tools/test/h5repack/CMakeTests.cmake
index c2a2be7..2ad12ad 100644
--- a/tools/test/h5repack/CMakeTests.cmake
+++ b/tools/test/h5repack/CMakeTests.cmake
@@ -162,7 +162,7 @@
     if (HDF5_ENABLE_USING_MEMCHECKER)
       add_test (NAME H5REPACK-h5repack-${testname} COMMAND $<TARGET_FILE:h5repack> ${ARGN})
       set_tests_properties (H5REPACK-h5repack-${testname} PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles")
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5REPACK-h5repack-${testname} PROPERTIES DEPENDS ${last_test})
       endif ()
       set (last_test "H5REPACK-h5repack-${testname}")
@@ -174,7 +174,7 @@
               testfiles/h5repack-${testname}.out
               testfiles/h5repack-${testname}.out.err
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5REPACK-h5repack-${testname}-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
       add_test (
@@ -208,7 +208,7 @@
               -E remove
               testfiles/out-${testname}.${testfile}
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5REPACK_OLD-${testname}-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
       add_test (
@@ -240,7 +240,7 @@
               -E remove
               testfiles/out-${testname}.${testfile}
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5REPACK-${testname}-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
       add_test (
@@ -272,7 +272,7 @@
             NAME H5REPACK_CMP-${testname}
             COMMAND $<TARGET_FILE:h5repack> ${ARGN} ${PROJECT_BINARY_DIR}/testfiles/${resultfile} ${PROJECT_BINARY_DIR}/testfiles/out-${testname}.${resultfile}
         )
-        if (NOT "${last_test}" STREQUAL "")
+        if (last_test)
           set_tests_properties (H5REPACK_CMP-${testname} PROPERTIES DEPENDS ${last_test})
         endif ()
       else ()
@@ -284,7 +284,7 @@
                 testfiles/${resultfile}-${testname}.out
                 testfiles/${resultfile}-${testname}.out.err
         )
-        if (NOT "${last_test}" STREQUAL "")
+        if (last_test)
           set_tests_properties (H5REPACK_CMP-${testname}-clear-objects PROPERTIES DEPENDS ${last_test})
         endif ()
         add_test (
@@ -320,7 +320,7 @@
             NAME H5REPACK_MASK-${testname}
             COMMAND $<TARGET_FILE:h5repack> ${ARGN} ${PROJECT_BINARY_DIR}/testfiles/${resultfile} ${PROJECT_BINARY_DIR}/testfiles/out-${testname}.${resultfile}
         )
-        if (NOT "${last_test}" STREQUAL "")
+        if (last_test)
           set_tests_properties (H5REPACK_MASK-${testname} PROPERTIES DEPENDS ${last_test})
         endif ()
       else (HDF5_ENABLE_USING_MEMCHECKER)
@@ -332,7 +332,7 @@
                 testfiles/${resultfile}-${testname}.out
                 testfiles/${resultfile}-${testname}.out.err
         )
-        if (NOT "${last_test}" STREQUAL "")
+        if (last_test)
           set_tests_properties (H5REPACK_MASK-${testname}-clear-objects PROPERTIES DEPENDS ${last_test})
         endif ()
         add_test (
@@ -371,7 +371,7 @@
               testfiles/${resultfile}-${testname}.out
               testfiles/${resultfile}-${testname}.out.err
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5REPACK_DMP-${testname}-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
       add_test (
@@ -414,7 +414,7 @@
               testfiles/${resultfile}-${testname}.out
               testfiles/${resultfile}-${testname}.out.err
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5REPACK_STAT-${testname}-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
       add_test (
@@ -458,7 +458,7 @@
                 testfiles/${testfile}-${testname}-v.out
                 testfiles/${testfile}-${testname}-v.out.err
         )
-        if (NOT "${last_test}" STREQUAL "")
+        if (last_test)
           set_tests_properties (H5REPACK_VERIFY_LAYOUT-${testname}-clear-objects PROPERTIES DEPENDS ${last_test})
         endif ()
         add_test (
@@ -471,7 +471,7 @@
             COMMAND $<TARGET_FILE:h5diff> ${PROJECT_BINARY_DIR}/testfiles/${testfile} ${PROJECT_BINARY_DIR}/testfiles/out-${testname}.${testfile}
         )
         set_tests_properties (H5REPACK_VERIFY_LAYOUT-${testname}_DFF PROPERTIES DEPENDS H5REPACK_VERIFY_LAYOUT-${testname})
-        if ("${resultcode}" STREQUAL "0")
+        if (NOT ${resultcode})
           add_test (
               NAME H5REPACK_VERIFY_LAYOUT-${testname}_DMP
               COMMAND "${CMAKE_COMMAND}"
@@ -533,7 +533,7 @@
                 testfiles/${testfile}-${testname}-v.out
                 testfiles/${testfile}-${testname}-v.out.err
         )
-        if (NOT "${last_test}" STREQUAL "")
+        if (last_test)
           set_tests_properties (H5REPACK_VERIFY_LAYOUT_VDS-${testname}-clear-objects PROPERTIES DEPENDS ${last_test})
         endif ()
         add_test (
@@ -570,7 +570,7 @@
               testfiles/${testfile}-${testname}-v.out
               testfiles/${testfile}-${testname}-v.out.err
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5REPACK_VERIFY_SUPERBLOCK-${testname}-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
       add_test (
@@ -601,7 +601,7 @@
               -E remove
               testfiles/out-${testname}.${testfile}
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (ADD_H5_VERIFY_INVALIDBOUNDS-h5repack-${testname}-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
       add_test (
@@ -624,7 +624,7 @@
               testfiles/out-${testname}_N.${testname}.h5
               testfiles/out-${testname}_M.${testname}.h5
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5REPACK_META-${testname}_N-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
       add_test (
@@ -656,7 +656,7 @@
               testfiles/${resultfile}-${testname}.out
               testfiles/${resultfile}-${testname}.out.err
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5REPACK_UD-${testname}-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
       add_test (
@@ -901,7 +901,7 @@
         COMMAND ${CMAKE_COMMAND} -E remove ${LIST_TO_CLEAR}
     )
     set_tests_properties (H5REPACK-clearall-objects PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles")
-    if (NOT "${last_test}" STREQUAL "")
+    if (last_test)
       set_tests_properties (H5REPACK-clearall-objects PROPERTIES DEPENDS ${last_test})
     endif ()
   endif ()
diff --git a/tools/test/h5repack/CMakeVFDTests.cmake b/tools/test/h5repack/CMakeVFDTests.cmake
index 2042f31..e100e3c 100644
--- a/tools/test/h5repack/CMakeVFDTests.cmake
+++ b/tools/test/h5repack/CMakeVFDTests.cmake
@@ -47,7 +47,7 @@
           -D "TEST_FOLDER=${PROJECT_BINARY_DIR}"
           -P "${HDF_RESOURCES_DIR}/vfdTest.cmake"
     )
-    if (NOT "${last_test}" STREQUAL "")
+    if (last_test)
       set_tests_properties (H5REPACK-VFD-${vfdname}-h5repacktest PROPERTIES DEPENDS ${last_test})
     endif ()
     set (last_test "H5REPACK-VFD-${vfdname}-h5repacktest")
diff --git a/tools/test/h5stat/CMakeTests.cmake b/tools/test/h5stat/CMakeTests.cmake
index ec8c9b1..737f4b5 100644
--- a/tools/test/h5stat/CMakeTests.cmake
+++ b/tools/test/h5stat/CMakeTests.cmake
@@ -97,10 +97,10 @@
     # If using memchecker add tests without using scripts
     if (HDF5_ENABLE_USING_MEMCHECKER)
       add_test (NAME H5STAT-${resultfile} COMMAND $<TARGET_FILE:h5stat> ${ARGN})
-      if (NOT "${resultcode}" STREQUAL "0")
+      if (${resultcode})
         set_tests_properties (H5STAT-${resultfile} PROPERTIES WILL_FAIL "true")
       endif ()
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5STAT-${resultfile} PROPERTIES DEPENDS ${last_test})
       endif ()
     else (HDF5_ENABLE_USING_MEMCHECKER)
@@ -111,7 +111,7 @@
               ${resultfile}.out
               ${resultfile}.out.err
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5STAT-${resultfile}-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
       add_test (
@@ -133,10 +133,10 @@
     # If using memchecker add tests without using scripts
     if (HDF5_ENABLE_USING_MEMCHECKER)
       add_test (NAME H5STAT-${resultfile} COMMAND $<TARGET_FILE:h5stat> ${ARGN})
-      if (NOT "${resultcode}" STREQUAL "0")
+      if (${resultcode})
         set_tests_properties (H5STAT-${resultfile} PROPERTIES WILL_FAIL "true")
       endif ()
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5STAT-${resultfile} PROPERTIES DEPENDS ${last_test})
       endif ()
     else (HDF5_ENABLE_USING_MEMCHECKER)
@@ -147,7 +147,7 @@
               ${resultfile}.out
               ${resultfile}.out.err
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5STAT-${resultfile}-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
       add_test (
@@ -182,7 +182,7 @@
       COMMAND    ${CMAKE_COMMAND}
           -E remove ${CLEAR_LIST}
     )
-    if (NOT "${last_test}" STREQUAL "")
+    if (last_test)
       set_tests_properties (H5STAT-clearall-objects PROPERTIES DEPENDS ${last_test})
     endif ()
     set (last_test "H5STAT-clearall-objects")
diff --git a/tools/test/misc/CMakeTestsClear.cmake b/tools/test/misc/CMakeTestsClear.cmake
index c46ac59..24774fd 100644
--- a/tools/test/misc/CMakeTestsClear.cmake
+++ b/tools/test/misc/CMakeTestsClear.cmake
@@ -94,7 +94,7 @@
                   testfiles/${testname}.out
                   testfiles/${testname}.out.err
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5CLEAR_CMP-${testname}-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
       add_test (
@@ -122,7 +122,7 @@
                   testfiles/${testname}.out
                   testfiles/${testname}.out.err
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5CLEAR_CMP-${testname}-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
       add_test (
@@ -152,7 +152,7 @@
                   testfiles/${testname}.out.err
                   testfiles/${testfile}
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5CLEAR_CMP-${testname}-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
       add_test (
@@ -188,7 +188,7 @@
                   testfiles/${testname}.out.err
                   testfiles/${testfile}
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5CLEAR_CMP-${testname}-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
       add_test (
@@ -223,7 +223,7 @@
       )
       set_tests_properties (H5CLEAR_RET-${testname} PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles")
       set_tests_properties (H5CLEAR_RET-${testname} PROPERTIES WILL_FAIL "${resultcode}")
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5CLEAR_RET-${testname} PROPERTIES DEPENDS ${last_test})
       endif ()
       set (last_test "H5CLEAR_RET-${testname}")
@@ -242,7 +242,7 @@
                   testfiles/${testname}_after_size.out.err
                   testfiles/${testname}.h5
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5CLEAR_FILESIZE_TEST-${testname}-clear-objects PROPERTIES DEPENDS ${last_test})
       endif ()
       add_test (
@@ -302,7 +302,7 @@
               -E copy_if_different
               "${PROJECT_SOURCE_DIR}/testfiles/${testfile}.h5" "${PROJECT_BINARY_DIR}/testfiles/${testfile}.h5"
       )
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5CLEAR-clr_open_chk-copy_${testname}.h5 PROPERTIES DEPENDS ${last_test})
       endif ()
       set (last_test "H5CLEAR-clr_open_chk-copy_${testname}.h5")
@@ -312,7 +312,7 @@
       add_test (NAME H5CLEAR-clr_open_chk-${testname}_${resultcode} COMMAND $<TARGET_FILE:clear_open_chk> ${testfile}.h5)
       set_tests_properties (H5CLEAR-clr_open_chk-${testname}_${resultcode} PROPERTIES WILL_FAIL "${resultcode}")
       set_tests_properties (H5CLEAR-clr_open_chk-${testname}_${resultcode} PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles")
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5CLEAR-clr_open_chk-${testname}_${resultcode} PROPERTIES DEPENDS ${last_test})
       endif ()
 
@@ -356,7 +356,7 @@ if (HDF5_ENABLE_USING_MEMCHECKER)
         mod_h5clear_mdc_image2.h5
         ${HDF5_TEST_FILES}
   )
-  if (NOT "${last_test}" STREQUAL "")
+  if (last_test)
     set_tests_properties (H5CLEAR-clearall-objects PROPERTIES DEPENDS ${last_test})
   endif ()
   set (last_test "H5CLEAR-clearall-objects")
@@ -368,7 +368,7 @@ if (HDF5_ENABLE_USING_MEMCHECKER)
           -E copy_if_different
           "${PROJECT_SOURCE_DIR}/testfiles/${h5_file}" "${PROJECT_BINARY_DIR}/testfiles/${h5_file}"
     )
-    if (NOT "${last_test}" STREQUAL "")
+    if (last_test)
       set_tests_properties (H5CLEAR-copy_${h5_file} PROPERTIES DEPENDS ${last_test})
     endif ()
     set (last_test "H5CLEAR-copy_${h5_file}")
@@ -381,7 +381,7 @@ if (HDF5_ENABLE_USING_MEMCHECKER)
           -E copy_if_different
           "${PROJECT_SOURCE_DIR}/testfiles/${h5_file}" "${PROJECT_BINARY_DIR}/testfiles/orig_${h5_file}"
     )
-    if (NOT "${last_test}" STREQUAL "")
+    if (last_test)
       set_tests_properties (H5CLEAR-copy_orig_${h5_file} PROPERTIES DEPENDS ${last_test})
     endif ()
     set (last_test "H5CLEAR-copy_orig_${h5_file}")
@@ -393,7 +393,7 @@ if (HDF5_ENABLE_USING_MEMCHECKER)
           -E copy_if_different
           "${PROJECT_SOURCE_DIR}/testfiles/mod_h5clear_mdc_image.h5" "${PROJECT_BINARY_DIR}/testfiles/mod_h5clear_mdc_image2.h5"
   )
-  if (NOT "${last_test}" STREQUAL "")
+  if (last_test)
     set_tests_properties (H5CLEAR-copy_mod_h5clr_mdc_image2.h5 PROPERTIES DEPENDS ${last_test})
   endif ()
   set (last_test "H5CLEAR-copy_mod_h5clr_mdc_image2.h5")
diff --git a/tools/test/misc/CMakeTestsMkgrp.cmake b/tools/test/misc/CMakeTestsMkgrp.cmake
index e99983b..db3b7e4 100644
--- a/tools/test/misc/CMakeTestsMkgrp.cmake
+++ b/tools/test/misc/CMakeTestsMkgrp.cmake
@@ -73,7 +73,7 @@
     )
     set_tests_properties (H5MKGRP-${resultfile} PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles")
     if (HDF5_ENABLE_USING_MEMCHECKER)
-      if (NOT "${last_test}" STREQUAL "")
+      if (last_test)
         set_tests_properties (H5MKGRP-${resultfile} PROPERTIES DEPENDS ${last_test})
       endif ()
     else (HDF5_ENABLE_USING_MEMCHECKER)
@@ -174,7 +174,7 @@
                 h5mkgrp_nested_mult_lp.out.err
     )
     set_tests_properties (H5MKGRP-clearall-objects PROPERTIES WORKING_DIRECTORY "${PROJECT_BINARY_DIR}/testfiles")
-    if (NOT "${last_test}" STREQUAL "")
+    if (last_test)
       set_tests_properties (H5MKGRP-clearall-objects PROPERTIES DEPENDS ${last_test})
     endif ()
     set (last_test "H5MKGRP-clearall-objects")